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Finding the Third Proportional to 2,738,379 and 6,106,395

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Solution

The third proportional to 2,738,379 and 6,106,395 is: 13,616,836.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,738,379 : 6,106,395 = 6,106,395 : x
  2. Step 2: Convert to fraction form
    2,738,379/6,106,395 = 6,106,395/x
  3. Step 3: Cross multiply
    2,738,379x = 6,106,395 × 6,106,395
  4. Step 4: Simplify right side
    2,738,379x = 37,288,059,896,025
  5. Step 5: Solve for x
    x = 37,288,059,896,025/2,738,379
  6. Step 6: Final answer
    x = 13,616,836.78

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Why These Related Problems?

These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.